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What else can I help you with?
Purpose of adding NaOH to the mixture before taking the polarimeter reading?
Adding NaOH to the mixture before taking the polarimeter reading helps to neutralize any acidic impurities present in the sample, which could affect the accuracy of the polarimeter reading. This step ensures that the sample solution is free from any acidic interference, allowing for a more reliable optical rotation measurement.
How do you calibrate polarimeter?
To calibrate a polarimeter, first ensure the instrument is clean and free of any debris. Then, adjust the optical filters to zero the instrument by focusing on a sugar solution. Finally, rotate the polarizer until the analyzer shows the darkest reading to set the 0° position.
What is bi-quartz in polarimeter?
biquatr polarimeter consists of two half semicircular quartz crystals,each one of them with a different orientation..of the incident light one of the cyrstals turns the light in one direction and the other in the other direction. its used for laboratory puroes in polarimeter experiments to find the specific rotation of any optically active comound using polarimeter tube apparatus.
What areThe uses of a polarimeter?
A polarimeter is used to measure the rotation of polarized light passing through a substance. It is commonly used in chemistry to determine the concentration, purity, and specific rotation of chiral compounds. It is also used in the food and pharmaceutical industries for quality control purposes.
What is the plural possessive for experiments?
The plural possessive form of "experiments" is "experiments'".
Half shade polarimeter?
in this the one half of the polarimeter is made of glass and other half of the polarimeter is made of quartz
What is use of half shade polarimeter?
well a polarimeter is an instrument for measuring the polarization of light. But Ive never heard of a half shade polarimeter and nor has Google :D
What is the main drawback of laurent's half shade polarimeter?
only monochromatic light can be used in half shade polarimeter
Is there any arrangement which can work with white light in polarimeter?
Yes, a polarimeter can work with white light as long as the sample being analyzed does not absorb or alter the properties of the light passing through it. The polarimeter would need to be calibrated properly to account for any dispersion effects of white light.
What rhymes with perimeter?
altimeter polarimeter
What is the function of polarimeter?
what is rotation of plane of polarization.
How do you calculate the Least count of polarimeter?
0.1 degree
What is the fundamental principle of polarimeter?
The fundamental principle of a polarimeter is based on the rotation of plane-polarized light as it passes through an optically active substance. By measuring the angle of rotation, the concentration or purity of the substance can be determined.
What type of light source is typically used in a polarimeter to measure the rotation of polarized light?
A polarimeter typically uses a monochromatic light source, such as a sodium lamp or a laser, to measure the rotation of polarized light.
How much Exp. do experiments in RuneScape give?
400 exp.
Purpose of adding NaOH to the mixture before taking the polarimeter reading?
Adding NaOH to the mixture before taking the polarimeter reading helps to neutralize any acidic impurities present in the sample, which could affect the accuracy of the polarimeter reading. This step ensures that the sample solution is free from any acidic interference, allowing for a more reliable optical rotation measurement.
How do you calibrate polarimeter?
To calibrate a polarimeter, first ensure the instrument is clean and free of any debris. Then, adjust the optical filters to zero the instrument by focusing on a sugar solution. Finally, rotate the polarizer until the analyzer shows the darkest reading to set the 0° position.
